# Setup
## Requirements
* Xcode 12.0 or later
* iOS 12.0 or later
* Swift 5.0 or later
### **Permission**
To use DcentBiometric, you must add blutooth permission to the `info.plist`
**Note: External Library**
> [SwiftProtobuf](https://cocoapods.org/pods/SwiftProtobuf), [BigInt](https://cocoapods.org/pods/BigInt)
To install external library, simply add the following line to your Podfile:
```
# Pods for DcentBiometric
pod 'SwiftProtobuf'
pod 'BigInt', '~> 5.0'
```
## iOS App Setup
You can develop wallet application using our iOS sdk. The wam.framework is our sdk framework file.
1. Copy DcentBiometric.framework to your iOS application project
2. Click on Project Navigator ( 1 in the above image).
3. Select Targets ( 2 in the above image).
4. Select General ( 3 in the above image).
5. Click on "+'' Button (4 in above image).
6. Select framework DcentBiometric.framework
7. Including Frameworks in Your Project
```swift
import DcentBiometric
```
